BR112018005717A2 - - Google Patents
Info
- Publication number
- BR112018005717A2 BR112018005717A2 BR112018005717A BR112018005717A BR112018005717A2 BR 112018005717 A2 BR112018005717 A2 BR 112018005717A2 BR 112018005717 A BR112018005717 A BR 112018005717A BR 112018005717 A BR112018005717 A BR 112018005717A BR 112018005717 A2 BR112018005717 A2 BR 112018005717A2
- Authority
- BR
- Brazil
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
- C04B40/0028—Aspects relating to the mixing step of the mortar preparation
- C04B40/0039—Premixtures of ingredients
- C04B40/0042—Powdery mixtures
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
- C04B24/24—Macromolecular compounds
- C04B24/26—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C04B24/2641—Polyacrylates; Polymethacrylates
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
- C04B24/24—Macromolecular compounds
- C04B24/26—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C04B24/2641—Polyacrylates; Polymethacrylates
- C04B24/2647—Polyacrylates; Polymethacrylates containing polyether side chains
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
- C04B40/0028—Aspects relating to the mixing step of the mortar preparation
- C04B40/0039—Premixtures of ingredients
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
- C04B2103/0045—Polymers chosen for their physico-chemical characteristics
- C04B2103/0061—Block (co-)polymers
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
- C04B2103/0045—Polymers chosen for their physico-chemical characteristics
- C04B2103/0063—Polymers chosen for their physico-chemical characteristics obtained by an unusual polymerisation process, e.g. by changing the molar ratio of the different monomers during the polymerisation process
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
- C04B2103/30—Water reducers, plasticisers, air-entrainers, flow improvers
- C04B2103/308—Slump-loss preventing agents
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
- C04B2103/30—Water reducers, plasticisers, air-entrainers, flow improvers
- C04B2103/32—Superplasticisers
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
- C04B2103/40—Surface-active agents, dispersants
- C04B2103/408—Dispersants
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Graft Or Block Polymers (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP15186763 | 2015-09-24 | ||
| EP15186763.7 | 2015-09-24 | ||
| PCT/EP2016/072547 WO2017050898A1 (en) | 2015-09-24 | 2016-09-22 | Additive containing a superplasticizer and a copolymer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR112018005717A2 true BR112018005717A2 (en) | 2018-10-02 |
| BR112018005717B1 BR112018005717B1 (en) | 2022-07-12 |
Family
ID=54249315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112018005717-7A BR112018005717B1 (en) | 2015-09-24 | 2016-09-22 | DISPERSANT MIXTURE FOR SOLID PARTICLES, USE OF THE SAME, MINERAL BINDING COMPOSITION, AND MOLDED BODY |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US10689303B2 (en) |
| EP (1) | EP3353136A1 (en) |
| JP (1) | JP6863971B2 (en) |
| CN (1) | CN108349825B (en) |
| BR (1) | BR112018005717B1 (en) |
| CO (1) | CO2018004250A2 (en) |
| MX (1) | MX2018003600A (en) |
| WO (1) | WO2017050898A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108911786B (en) * | 2018-08-21 | 2021-07-13 | 西安龙宾立强环保科技有限公司 | Concrete internal curing agent and preparation method thereof |
| CN109705289B (en) * | 2018-11-09 | 2021-11-30 | 安徽森普新型材料发展有限公司 | Block imidazole type polycarboxylate superplasticizer and preparation method thereof |
| CN111747671A (en) * | 2019-03-26 | 2020-10-09 | Sika技术股份公司 | High water-reducing powder formulation for dry mortar |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4490806A (en) | 1982-06-04 | 1984-12-25 | Research Corporation | High repetition rate transient recorder with automatic integration |
| EP1061089B1 (en) | 1999-06-15 | 2004-03-03 | Sika Schweiz AG | Multipurpose, cement dispersing polymers for high flow and high strength concrete |
| JP3600100B2 (en) * | 1999-12-20 | 2004-12-08 | 花王株式会社 | Concrete admixture |
| EP1138696A1 (en) | 2000-03-29 | 2001-10-04 | Sika AG, vorm. Kaspar Winkler & Co. | Polymers for cement dispersing admixtures |
| JP2001302306A (en) * | 2000-04-20 | 2001-10-31 | Nippon Shokubai Co Ltd | Cement dispersant |
| CN101054274B (en) * | 2001-05-28 | 2011-04-20 | 株式会社日本触媒 | Cement admixture and cement composition |
| EP1348729A1 (en) | 2002-03-25 | 2003-10-01 | Sika Schweiz AG | Polymers in solid changing state |
| DE10237286A1 (en) * | 2002-08-14 | 2004-02-26 | Degussa Construction Chemicals Gmbh | Use of block copolymers produced by polymerizing a polyalkylene oxide compound with an ethylenically unsaturated monomer as dispersants for aqueous suspensions, e.g. cement mixes |
| KR100860370B1 (en) * | 2005-09-26 | 2008-09-25 | 니폰 쇼쿠바이 컴파니 리미티드 | Polymer, process for preparing the same and cement admixture for using the same |
| JP5485494B2 (en) * | 2005-09-26 | 2014-05-07 | 株式会社日本触媒 | Polymer, method for producing the polymer, and cement admixture using the polymer |
| JP2007154171A (en) * | 2005-11-08 | 2007-06-21 | Nippon Shokubai Co Ltd | Polymer and cement admixture using the same |
| EP2154118A1 (en) * | 2008-07-30 | 2010-02-17 | Sika Technology AG | Dispersing agent for gypsum compounds |
| US8962713B2 (en) * | 2009-03-25 | 2015-02-24 | Continental Building Products Llc | Water-reducing agent for hydraulic binders |
| EP2251376A1 (en) | 2009-05-15 | 2010-11-17 | Sika Technology AG | Aqueous polymer dispersions |
| CN101701050B (en) * | 2009-11-20 | 2011-06-15 | 江苏博特新材料有限公司 | Preparation method of comb formation cement dispersant and comb formation cement dispersant |
| JP2011116587A (en) * | 2009-12-03 | 2011-06-16 | Kao Corp | Early strengthening agent for hydraulic composition |
| JP6012139B2 (en) * | 2011-02-14 | 2016-10-25 | 株式会社日本触媒 | Cement admixture and cement composition |
| ES2611927T3 (en) * | 2011-08-10 | 2017-05-11 | Sika Technology Ag | Process for drying concrete dispersants |
| CN103482897B (en) * | 2013-09-09 | 2015-08-05 | 江苏苏博特新材料股份有限公司 | A kind of block polycarboxylic acid concrete high efficiency water reducing agent and preparation method thereof |
| EP3122794B1 (en) * | 2014-03-27 | 2020-03-04 | Sika Technology AG | Block copolymer |
| CN104311761A (en) * | 2014-10-13 | 2015-01-28 | 南京大学 | Comb-type polyether block polyacrylic copolymer and preparation method thereof |
| BR112018005624B1 (en) * | 2015-09-24 | 2022-12-20 | Sika Technology Ag | COPOLYMER, PROCESS FOR PREPARING A COPOLYMER, USE OF A COPOLYMER, MINERAL BINDER COMPOSITION AND MOLDED BODY |
-
2016
- 2016-09-22 US US15/762,954 patent/US10689303B2/en active Active
- 2016-09-22 BR BR112018005717-7A patent/BR112018005717B1/en active IP Right Grant
- 2016-09-22 WO PCT/EP2016/072547 patent/WO2017050898A1/en active Application Filing
- 2016-09-22 EP EP16775136.1A patent/EP3353136A1/en active Pending
- 2016-09-22 MX MX2018003600A patent/MX2018003600A/en unknown
- 2016-09-22 CN CN201680062352.7A patent/CN108349825B/en active Active
- 2016-09-22 JP JP2018515814A patent/JP6863971B2/en active Active
-
2018
- 2018-04-20 CO CONC2018/0004250A patent/CO2018004250A2/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| MX2018003600A (en) | 2018-08-01 |
| EP3353136A1 (en) | 2018-08-01 |
| US10689303B2 (en) | 2020-06-23 |
| US20190233338A1 (en) | 2019-08-01 |
| CO2018004250A2 (en) | 2018-08-21 |
| JP6863971B2 (en) | 2021-04-21 |
| WO2017050898A1 (en) | 2017-03-30 |
| CN108349825B (en) | 2021-10-26 |
| JP2018529617A (en) | 2018-10-11 |
| CN108349825A (en) | 2018-07-31 |
| BR112018005717B1 (en) | 2022-07-12 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 22/09/2016, OBSERVADAS AS CONDICOES LEGAIS |